3RGS
Structural and kinetic analysis of the beef liver catalase with the ammonia as a ligand
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Catalase | polymer | 499 | 56877.6 | 4 | UniProt (P00432) Pfam (PF00199) Pfam (PF06628) In PDB | Bos taurus (bovine cow domestic cattle domestic cow) | |
2 | A, B, C, D | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
3 | A, B, C, D | AMMONIA | non-polymer | 17.0 | 4 | Chemie (NH3) | |||
4 | water | water | 18.0 | 2266 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 227510.5 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 2534.1 | |
All* | Total formula weight | 230044.6 |